Graduated upper chamber, Polyethersulfone (PES) membrane, offers higher aqueous flow rates; lower extractables (no wetting agent); lower protein binding; and greater strength, capacity, and chemical resistance than cellulose acetate, nitrocellulose, or nylon. Sterile.
Packaged 12 per case.
Polyethersulfone (PES) exhibits low protein binding, resulting in low chances of losing protein from media. It is hydrophilic and thus does not require external wetting agents or surfactants. PES offers higher aqueous flow rates. It has greater strength, capacity, and chemical resistance than cellulose acetate, nitrocellulose, or nylon.
Features and Benefits
Nalgene® vacuum filtration system provides the following benefits:
Polyethersulfone (PES) membrane is ideal for cell/tissue culture.
Less waiting time due to faster results
Non-pyrogenic and endotoxin-free
Graduated upper chamber
Legal Information
Nalgene is a registered trademark of Thermo Fisher Scientific or its subsidiaries
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